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从零开始搭建springboot项目(一)、创建springboot项目

本次创建项目分成下面几个步骤介绍

(1)创建springboot项目;

(2)整合mybatis,搭建数据访问层框架

(3)整合shiro搭建权限验证框架;

(4)自动生成代码;

(5)整合logger搭建日志框架

创建springboot项目

准备环境

1、jdk1.8及以上;

2、maven 3.6.1;

3、开发工具:本人使用的是idea,也可以使用eclipse;

开始搭建

(一)、打开file–>New–>Project 创建一个项目;

从零开始搭建springboot项目(一)、创建springboot项目

(二)、选择Spring Initialize,点击next;

从零开始搭建springboot项目(一)、创建springboot项目
从零开始搭建springboot项目(一)、创建springboot项目

(三)、首先勾上Web下面的Spring Web,接着勾上SQl下面的MySQL Driver和Mybatis Framework,然后点击next

从零开始搭建springboot项目(一)、创建springboot项目

(4)、选择finish完成项目的创建;

从零开始搭建springboot项目(一)、创建springboot项目

(5)、springboot项目已创建完毕,由于我们未配置数据库访问层信息,所以改一下springboot启动类SpringbootApplication.java,不创建DataSourceAutoConfiguration.class和DataSourceTransactionManagerAutoConfiguration.class两个类,如下所示

package com.itwopqq.booting;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
import org.springframework.boot.autoconfigure.jdbc.DataSourceTransactionManagerAutoConfiguration;

@SpringBootApplication(exclude = { DataSourceAutoConfiguration.class, DataSourceTransactionManagerAutoConfiguration.class })
public class BootingApplication {
    public static void main(String[] args) {
        SpringApplication.run(BootingApplication.class, args);
    }
}
           

(6)、接下来我们启动项目,我们可以看到springboot项目已经启动完毕,下一章我们将介绍如何整和数据访问层;

/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/bin/java -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:52023,suspend=y,server=n -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true -javaagent:/Users/fanzhen/Library/Caches/IntelliJIdea2019.1/captureAgent/debugger-agent.jar -Dfile.encoding=UTF-8 -classpath "/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/charsets.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/deploy.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/ext/cldrdata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/ext/dnsns.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/ext/jaccess.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/ext/jfxrt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/ext/localedata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/ext/nashorn.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/ext/sunec.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/ext/sunjce_provider.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/ext/sunpkcs11.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/ext/zipfs.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/javaws.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/jce.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/jfr.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/jfxswt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/jsse.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/management-agent.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/plugin.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/resources.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/jre/lib/rt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/lib/ant-javafx.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/lib/dt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/lib/javafx-mx.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/lib/jconsole.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/lib/packager.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/lib/sa-jdi.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_211.jdk/Contents/Home/lib/tools.jar:/Users/fanzhen/Documents/ideaworkspaces/booting/target/classes:/Users/fanzhen/Documents/local-repository/org/springframework/boot/spring-boot-starter-web/2.2.6.RELEASE/spring-boot-starter-web-2.2.6.RELEASE.jar:/Users/fanzhen/Documents/local-repository/org/springframework/boot/spring-boot-starter/2.2.6.RELEASE/spring-boot-starter-2.2.6.RELEASE.jar:/Users/fanzhen/Documents/local-repository/org/springframework/boot/spring-boot/2.2.6.RELEASE/spring-boot-2.2.6.RELEASE.jar:/Users/fanzhen/Documents/local-repository/org/springframework/boot/spring-boot-autoconfigure/2.2.6.RELEASE/spring-boot-autoconfigure-2.2.6.RELEASE.jar:/Users/fanzhen/Documents/local-repository/org/springframework/boot/spring-boot-starter-logging/2.2.6.RELEASE/spring-boot-starter-logging-2.2.6.RELEASE.jar:/Users/fanzhen/Documents/local-repository/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar:/Users/fanzhen/Documents/local-repository/ch/qos/logback/logback-core/1.2.3/logback-core-1.2.3.jar:/Users/fanzhen/Documents/local-repository/org/apache/logging/log4j/log4j-to-slf4j/2.12.1/log4j-to-slf4j-2.12.1.jar:/Users/fanzhen/Documents/local-repository/org/apache/logging/log4j/log4j-api/2.12.1/log4j-api-2.12.1.jar:/Users/fanzhen/Documents/local-repository/org/slf4j/jul-to-slf4j/1.7.30/jul-to-slf4j-1.7.30.jar:/Users/fanzhen/Documents/local-repository/jakarta/annotation/jakarta.annotation-api/1.3.5/jakarta.annotation-api-1.3.5.jar:/Users/fanzhen/Documents/local-repository/org/yaml/snakeyaml/1.25/snakeyaml-1.25.jar:/Users/fanzhen/Documents/local-repository/org/springframework/boot/spring-boot-starter-json/2.2.6.RELEASE/spring-boot-starter-json-2.2.6.RELEASE.jar:/Users/fanzhen/Documents/local-repository/com/fasterxml/jackson/core/jackson-databind/2.10.3/jackson-databind-2.10.3.jar:/Users/fanzhen/Documents/local-repository/com/fasterxml/jackson/core/jackson-annotations/2.10.3/jackson-annotations-2.10.3.jar:/Users/fanzhen/Documents/local-repository/com/fasterxml/jackson/core/jackson-core/2.10.3/jackson-core-2.10.3.jar:/Users/fanzhen/Documents/local-repository/com/fasterxml/jackson/datatype/jackson-datatype-jdk8/2.10.3/jackson-datatype-jdk8-2.10.3.jar:/Users/fanzhen/Documents/local-repository/com/fasterxml/jackson/datatype/jackson-datatype-jsr310/2.10.3/jackson-datatype-jsr310-2.10.3.jar:/Users/fanzhen/Documents/local-repository/com/fasterxml/jackson/module/jackson-module-parameter-names/2.10.3/jackson-module-parameter-names-2.10.3.jar:/Users/fanzhen/Documents/local-repository/org/springframework/boot/spring-boot-starter-tomcat/2.2.6.RELEASE/spring-boot-starter-tomcat-2.2.6.RELEASE.jar:/Users/fanzhen/Documents/local-repository/org/apache/tomcat/embed/tomcat-embed-core/9.0.33/tomcat-embed-core-9.0.33.jar:/Users/fanzhen/Documents/local-repository/org/apache/tomcat/embed/tomcat-embed-el/9.0.33/tomcat-embed-el-9.0.33.jar:/Users/fanzhen/Documents/local-repository/org/apache/tomcat/embed/tomcat-embed-websocket/9.0.33/tomcat-embed-websocket-9.0.33.jar:/Users/fanzhen/Documents/local-repository/org/springframework/boot/spring-boot-starter-validation/2.2.6.RELEASE/spring-boot-starter-validation-2.2.6.RELEASE.jar:/Users/fanzhen/Documents/local-repository/jakarta/validation/jakarta.validation-api/2.0.2/jakarta.validation-api-2.0.2.jar:/Users/fanzhen/Documents/local-repository/org/hibernate/validator/hibernate-validator/6.0.18.Final/hibernate-validator-6.0.18.Final.jar:/Users/fanzhen/Documents/local-repository/org/jboss/logging/jboss-logging/3.4.1.Final/jboss-logging-3.4.1.Final.jar:/Users/fanzhen/Documents/local-repository/com/fasterxml/classmate/1.5.1/classmate-1.5.1.jar:/Users/fanzhen/Documents/local-repository/org/springframework/spring-web/5.2.5.RELEASE/spring-web-5.2.5.RELEASE.jar:/Users/fanzhen/Documents/local-repository/org/springframework/spring-beans/5.2.5.RELEASE/spring-beans-5.2.5.RELEASE.jar:/Users/fanzhen/Documents/local-repository/org/springframework/spring-webmvc/5.2.5.RELEASE/spring-webmvc-5.2.5.RELEASE.jar:/Users/fanzhen/Documents/local-repository/org/springframework/spring-aop/5.2.5.RELEASE/spring-aop-5.2.5.RELEASE.jar:/Users/fanzhen/Documents/local-repository/org/springframework/spring-context/5.2.5.RELEASE/spring-context-5.2.5.RELEASE.jar:/Users/fanzhen/Documents/local-repository/org/springframework/spring-expression/5.2.5.RELEASE/spring-expression-5.2.5.RELEASE.jar:/Users/fanzhen/Documents/local-repository/org/mybatis/spring/boot/mybatis-spring-boot-starter/2.1.2/mybatis-spring-boot-starter-2.1.2.jar:/Users/fanzhen/Documents/local-repository/org/springframework/boot/spring-boot-starter-jdbc/2.2.6.RELEASE/spring-boot-starter-jdbc-2.2.6.RELEASE.jar:/Users/fanzhen/Documents/local-repository/com/zaxxer/HikariCP/3.4.2/HikariCP-3.4.2.jar:/Users/fanzhen/Documents/local-repository/org/springframework/spring-jdbc/5.2.5.RELEASE/spring-jdbc-5.2.5.RELEASE.jar:/Users/fanzhen/Documents/local-repository/org/springframework/spring-tx/5.2.5.RELEASE/spring-tx-5.2.5.RELEASE.jar:/Users/fanzhen/Documents/local-repository/org/mybatis/spring/boot/mybatis-spring-boot-autoconfigure/2.1.2/mybatis-spring-boot-autoconfigure-2.1.2.jar:/Users/fanzhen/Documents/local-repository/org/mybatis/mybatis/3.5.4/mybatis-3.5.4.jar:/Users/fanzhen/Documents/local-repository/org/mybatis/mybatis-spring/2.0.4/mybatis-spring-2.0.4.jar:/Users/fanzhen/Documents/local-repository/mysql/mysql-connector-java/8.0.19/mysql-connector-java-8.0.19.jar:/Users/fanzhen/Documents/local-repository/org/slf4j/slf4j-api/1.7.30/slf4j-api-1.7.30.jar:/Users/fanzhen/Documents/local-repository/org/springframework/spring-core/5.2.5.RELEASE/spring-core-5.2.5.RELEASE.jar:/Users/fanzhen/Documents/local-repository/org/springframework/spring-jcl/5.2.5.RELEASE/spring-jcl-5.2.5.RELEASE.jar:/Applications/IntelliJ IDEA.app/Contents/lib/idea_rt.jar" com.itwopqq.booting.BootingApplication
Connected to the target VM, address: '127.0.0.1:52023', transport: 'socket'

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v2.2.6.RELEASE)

2020-03-29 15:17:05.611  INFO 1564 --- [           main] com.itwopqq.booting.BootingApplication   : Starting BootingApplication on fanzhendeMacBook-Air.local with PID 1564 (/Users/fanzhen/Documents/ideaworkspaces/booting/target/classes started by fanzhen in /Users/fanzhen/Documents/ideaworkspaces/booting)
2020-03-29 15:17:05.615  INFO 1564 --- [           main] com.itwopqq.booting.BootingApplication   : No active profile set, falling back to default profiles: default
2020-03-29 15:17:07.106  INFO 1564 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 8080 (http)
2020-03-29 15:17:07.122  INFO 1564 --- [           main] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2020-03-29 15:17:07.122  INFO 1564 --- [           main] org.apache.catalina.core.StandardEngine  : Starting Servlet engine: [Apache Tomcat/9.0.33]
2020-03-29 15:17:07.228  INFO 1564 --- [           main] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2020-03-29 15:17:07.228  INFO 1564 --- [           main] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 1538 ms
2020-03-29 15:17:07.489  INFO 1564 --- [           main] o.s.s.concurrent.ThreadPoolTaskExecutor  : Initializing ExecutorService 'applicationTaskExecutor'
2020-03-29 15:17:07.739  INFO 1564 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 8080 (http) with context path ''
2020-03-29 15:17:07.745  INFO 1564 --- [           main] com.itwopqq.booting.BootingApplication   : Started BootingApplication in 2.641 seconds (JVM running for 7.329)